231685389943

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1\times {\mathrm{1123}}^1$

素因数の和:2467

約数の個数: 32

約数和(自身を含む): 268499681280

約数和(自身を除く): 36814291337

約数列:

[1, 7, 127, 239, 889, 971, 1123, 1673, 6797, 7861, 30353, 123317, 142621, 212471, 232069, 268397, 863219, 998347, 1090433, 1624483, 1878779, 7633031, 29472763, 34086419, 138484991, 206309341, 238604933, 260613487, 969394937, 1824294409, 33097912849, 231685389943]

約数ペア:

[(1, 231685389943), (7, 33097912849), (127, 1824294409), (239, 969394937), (889, 260613487), (971, 238604933), (1123, 206309341), (1673, 138484991), (6797, 34086419), (7861, 29472763), (30353, 7633031), (123317, 1878779), (142621, 1624483), (212471, 1090433), (232069, 998347), (268397, 863219)]